From 96ce226967741e65684c8b4d55adfbb5526fa787 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Tue, 11 Oct 2011 01:24:28 +0300
Subject: SCI: Proper implementation of text drawing for SCI2+

---
 engines/sci/graphics/text32.h | 23 ++++-------------------
 1 file changed, 4 insertions(+), 19 deletions(-)

(limited to 'engines/sci/graphics/text32.h')

diff --git a/engines/sci/graphics/text32.h b/engines/sci/graphics/text32.h
index 113fbb46a2..4c1e53d971 100644
--- a/engines/sci/graphics/text32.h
+++ b/engines/sci/graphics/text32.h
@@ -30,20 +30,6 @@
 
 namespace Sci {
 
-struct TextEntry {
-	reg_t object;
-	uint16 x;
-	uint16 y;
-	uint16 width;
-	uint16 height;
-	byte *surface;
-	Common::String text;
-};
-
-// TODO: Move to Cache, perhaps?
-#define MAX_CACHED_TEXTS 20
-typedef Common::HashMap<uint32, TextEntry *> TextCache;
-
 /**
  * Text32 class, handles text calculation and displaying of text for SCI2, SCI21 and SCI3 games
  */
@@ -52,22 +38,21 @@ public:
 	GfxText32(SegManager *segMan, GfxCache *fonts, GfxScreen *screen);
 	~GfxText32();
 	reg_t createTextBitmap(reg_t textObject, uint16 maxWidth = 0, uint16 maxHeight = 0);
-	void drawTextBitmap(reg_t textObject, uint16 textX, uint16 textY, uint16 planeWidth);
+	void disposeTextBitmap(reg_t hunkId);
+	void drawTextBitmap(reg_t textObject);
 	int16 GetLongest(const char *text, int16 maxWidth, GfxFont *font);
-	TextEntry *getTextEntry(reg_t textObject);
 
 	void kernelTextSize(const char *text, int16 font, int16 maxWidth, int16 *textWidth, int16 *textHeight);
 
 private:
-	TextEntry *createTextEntry(reg_t textObject, uint16 maxWidth, uint16 maxHeight);
 	int16 Size(Common::Rect &rect, const char *text, GuiResourceId fontId, int16 maxWidth);
 	void Width(const char *text, int16 from, int16 len, GuiResourceId orgFontId, int16 &textWidth, int16 &textHeight, bool restoreFont);
 	void StringWidth(const char *str, GuiResourceId orgFontId, int16 &textWidth, int16 &textHeight);
-	void purgeCache();
+	Common::Rect getPlaneRect(reg_t textObject);
+	Common::Rect getNSRect(reg_t textObject);
 
 	SegManager *_segMan;
 	GfxCache *_cache;
-	TextCache _textCache;
 	GfxScreen *_screen;
 };
 
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